save project

func.py

@@ -12,5 +12,13 @@ def new_input():
             else:
                 total.append(unit)
     return total
+
+def sum( total ):
+    s=0
+    for i in total:
+        s = s + i
+    return s
+
 a = new_input()
-print(a)
\ No newline at end of file
+money = sum(a)   
+print(money)
\ No newline at end of file